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(1993 RP)

Classification: TransNeptunian Object SPK-ID: 3031955

[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.

Orbital Elements at Epoch 2449246.5 (1993-Sep-16.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)

Element	Value	Uncertainty (1-sigma)	Units
e	.1135945610517189	82.516
a	39.38180490928711	3329.4	au
q	34.90824606719221	298.53	au
i	2.588781384252404	129.74	deg
node	192.0955433319947	36.62	deg
peri	180.626895941656	2.4869e+05	deg
M	.009453345266660303	1.967e+05	deg
t_p	2449244.129582357932 (1993-Sep-13.62958236)	4.9322e+07	TDB
period	90269.66931526804 247.14	1.1447e+07 3.134e+04	d yr
n	.003988050501688392	0.50574	deg/d
Q	43.85536375138201	3707.7	au

Orbit Determination Parameters

# obs. used (total)	6
data-arc span	2 days
first obs. used	1993-09-15
last obs. used	1993-09-17
planetary ephem.	DE431
SB-pert. ephem.	SB431-N16
condition code	9
norm. resid. RMS	.11332
source	ORB
producer	Otto Matic
solution date	2019-Dec-18 11:08:55

Additional Information

Earth MOID = 33.9082 au

Jupiter MOID = 29.9491 au

T_jup = 5.593

[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table

Parameter	Symbol	Value	Units	Sigma	Reference	Notes
absolute magnitude	H	9.4207		0.	3	autocmod 2.8

[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

2021-Jan-22 14:18 UT
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