Richviktorov

08717, 1978 VS15, 1978VS15, 1978 XM1, 1978XM1, 1995 SN29, 1995SN29, J78V15S, J78X01M, J95S29N

All data for this body: [vot]

MPC data
Name (number) Richviktorov (8717)
a 3.17824
e 0.20371
i / sin(i) 1.7262 / 0.03012
q 2.53081
Q 3.82566
ω 249.6865
Node 143.5031
m 65.0625
n 0.1739
Epoch 2460800.5
nobs 3323
nopp 28
Years observed 1978-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.192
ep 0.164
sin(ip) 0.021
G 0.150
H 13.170
Mass
D 12.36 0.123
pV 0.078 0.0077
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 6.895
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.6400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1924 0.1635 0.0205 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.60 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
11.68 0.422 0.422 Masiero 2011ApJ...741...68M NEATM
12.30 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
12.47 0.217 0.217 Masiero 2011ApJ...741...68M NEATM
12.80 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
12.90 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.072 0.0133 0.0133 Masiero 2011ApJ...741...68M NEATM
0.082 0.0094 0.0094 Masiero 2011ApJ...741...68M NEATM
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
13.17 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
B DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
B 0.317 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
B B 0.4989 0.4989 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.70 Bus VIS Carvano 2010A&A...510A..43C PHOT