Ruoyijiang

1978 RA16, 1978RA16, 1978 RB11, 1978RB11, 1993 QG2, 1993QG2, 1998 RF30, 1998RF30, 1999 XP77, 1999XP77, 2001 DM73, 2001DM73, 25933, J78R11B, J78R16A, J93Q02G, J98R30F, J99X77P, K01D73M

All data for this body: [vot]

MPC data
Name (number) Ruoyijiang (25933)
a 2.91413
e 0.09134
i / sin(i) 2.1520 / 0.03755
q 2.64797
Q 3.18030
ω 175.8609
Node 171.0402
m 127.8891
n 0.1981
Epoch 2460800.5
nobs 1443
nopp 25
Years observed 1978-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.914
ep 0.056
sin(ip) 0.037
G 0.150
H 14.700
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.610
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 0.2800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9142 0.0557 0.0375 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
14.70 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
LS 0.06 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.2683 0.2683 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT