1999 RU87

1999RU87, 2002 CC107, 2002CC107, 40510, J99R87U, K02CA7C

All data for this body: [vot]

MPC data
Name (number) 1999 RU87 (40510)
a 2.87253
e 0.03285
i / sin(i) 3.3070 / 0.05769
q 2.77816
Q 2.96689
ω 197.8162
Node 94.4332
m 161.1217
n 0.2024
Epoch 2460800.5
nobs 1769
nopp 21
Years observed 1992-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.869
ep 0.045
sin(ip) 0.038
G 0.150
H 14.750
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 9.724
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
832 Karin 0 Karin Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis -0.0400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
158 Koronis 621 Koronis(2) -0.1200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8687 0.0454 0.0377 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
14.75 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
O 0.20 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.900000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
S S 0.0332 0.2310 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5041 0.2310 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X S 0.2849 0.2310 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT