2004 RH290

2004RH290, 1994 GJ2, 1994GJ2, I9248, J94G02J, K04RT0H

All data for this body: [vot]

MPC data
Name (number) 2004 RH290 (189248)
a 2.69594
e 0.17435
i / sin(i) 11.5415 / 0.20008
q 2.22591
Q 3.16598
ω 261.2183
Node 23.1797
m 291.2088
n 0.2227
Epoch 2460800.5
nobs 375
nopp 17
Years observed 1994-2025
rms 0.96
Best values
[raw, vot]

Value Standard error
Parent Adeona (145)
 
ap 2.697
ep 0.158
sin(ip) 0.201
G 0.150
H 16.310
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.938
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
145 Adeona 0 Adeona Novakovic 2019EPSC...13.1671N HCM
145 Adeona 505 Adeona 0.2100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6968 0.1580 0.2014 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.31 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.823 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT