Asteroids with Satellites Database--Johnston's Archive
(134860)
2000 OJ67
compiled by Wm. Robert Johnston
last updated
31 January 2015
--Orbital and physical data--
(See this page for definitions of quantities; source codes in brackets, see this link for full references; *A, *D, and *E indicate assumed, derived, and estimated values, respectively.)
dynamical type, primary:
TNO, Cubewano
orbital data, primary (osculating elements)
[JPL]
: |
semimajor axis a: |
42.71279935 AU
| |
orbital period P: |
279.1549001 yr
(= 101961.3273 d)
| |
eccentricity e: |
0.019547985
| |
perihelion distance q: |
41.87785018 AU
| |
aphelion distance Q: |
43.54774852 AU
| |
inclination i: |
1.114301924°
| |
argument of perihelion ω: |
140.8843162°
| |
ascending node Ω: |
96.75338894°
| |
mean anomaly M: |
98.49464795°
| |
perihelion passage TP: |
1938 Jan 05
| |
Epoch: |
2014 May 23
| |
data arc: |
2000-2012
(61 obs.)
| |
Earth MOID: |
40.8662 AU
| |
Jupiter Tisserand invariant TJ: |
5.85
|
| Neptune Tisserand invariant TN: | 3.087 [*D] |
orbital data, secondary:
|
semimajor axis as: |
2270
± 30 km
[G14a]
| |
separation/primary radius as/rp: | 32.9 [*D] | |
separation/Hill radius as/rH: | 0.0053 [*D] | |
orbital period Ps: |
22.0584
± 0.0007
d [G14a]
| |
eccentricity es: |
0.012
± 0.006
[G14a]
| |
inclination is: | 84.6° ± 3° [G09a] | |
normalized ang. mom. αL: |
?
|
|
other data, system (combined):
|
absolute mag. H: |
6.1
[MPC]
6.471 ± 0.01 [G09a]
| |
slope parameter G: |
(0.15) [*A]
| |
effective diameter dE: |
175
km [*D]
| |
geometric albedo: |
0.16
± 0.07/0.07
[G09a]
| |
color index U-B: |
?
| |
color index B-V: |
1.05
[B05b]
| |
color index V-R: | 0.67 ± 0.05 [B05b] | |
color index B-R: | 1.72 [B05b] | |
color index V-I: | 1.27 ± 0.07 [B05b] | |
color index R-J: | 1.31 [B05b] | |
color index V-J: | 1.98 ± 0.1 [B05b] | |
color index J-H: | 0.28 ± 0.09 [D06a] | |
color index V-H: | 2.26 ± 0.08 [B05b] | |
taxonomic type: |
RR (G-mode) [B05b]
| |
mass m: |
1.9x1018
± 9x1016
kg [G14a]
| |
density ρ: |
(1
± 1/0.5
g/cm3) [*A]
| |
Hill radius rH: |
430000 km [*D]
|
other data, primary:
|
diameter dp: |
138
± 32
km [G09a]
| |
color index V-I: | 1.12 ± 0.07 [B08d] | |
rotation period RPp: |
?
| |
amplitude in mag., rotational ΔM: |
?
| |
pole direction Β, λ: |
?
,
?
|
other data, secondary:
|
diameter ds: |
108
± 25
km [*D]
| |
diameter ratio ds/dp: |
0.783
± 0.026
[G09a]
| |
component mag. difference ΔM: |
0.53
± 0.073
[G09a]
| |
color index V-I: | 1.36± 0.06 [B08d] | |
rotation period RPs: |
?
| |
|
|
--
(134860) 2000 OJ67
--discovery and notes:
Primary discovered
2000 Jul 29
from
Cerro Tololo Observatory, La Serena, Chile
by
M. W. Buie and S. D. Kern.
Permanent number assigned 2006 Sep 07.
Companion discovered
2003 Jun 25
using
Hubble Space Telescope
observations from Hubble Space Telescope.
Announced
2005 Oct 06.
--Links, more technical:
--Links, less technical:
--Links to ADS abstracts:
- Grundy, W. M., Noll, K. S., Buie, M. W., Benecchi, S. D., Stephens, D. C., & Levison, H. F. 2009, Icarus Mutual orbits and masses of six transneptunian binaries
- Buie, M. W., Kern, S. D., Millis, R. L., Wasserman, L. H., Elliot, J. L., Pate, J. A., Qu, J. J., & Marsden, B. G. 2000, Minor Planet Electronic Circulars 2000 OH67,
©
2005-2014, 2015
by Wm. Robert Johnston.
Last modified
31 January 2015.
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