Christophe

01698, 1934 CS, 1934CS, 1935 HA, 1935HA, 1940 FC, 1940FC, 1951 EH1, 1951EH1, 1962 AD, 1962AD, 1965 UE1, 1965UE1, 1973 CC, 1973CC, J34C00S, J35H00A, J40F00C, J51E01H, J62A00D, J65U01E, J73C00C

All data for this body: [vot]

MPC data
Name (number) Christophe (1698)
a 3.16096
e 0.10910
i / sin(i) 1.4943 / 0.02608
q 2.81609
Q 3.50583
ω 133.2823
Node 26.6852
m 70.4116
n 0.1754
Epoch 2460800.5
nobs 7360
nopp 41
Years observed 1934-2025
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.158
ep 0.142
sin(ip) 0.028
G 0.150
H 11.490
Mass
D 26.72 0.172
pV 0.027 0.0009
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 10.785
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 0.5200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1577 0.1422 0.0276 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
24.98 2.700 2.700 Tedesco 2002AJ....123.1056T STM
25.23 5.050 5.050 Ali-Lagoa 2018A&A...612A..85A NEATM
26.23 0.179 0.179 Masiero 2011ApJ...741...68M NEATM
28.12 0.830 0.830 Usui 2011PASJ...63.1117U NEATM
28.93 5.790 5.790 Ali-Lagoa 2018A&A...612A..85A NEATM
29.03 1.564 1.564 Ryan&Woodward 2010AJ....140..933R IRAS-STM
56.59 1.559 1.559 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.018 0.0010 0.0010 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.069 0.0280 0.0280 Ali-Lagoa 2018A&A...612A..85A NEATM
0.069 0.0038 0.0038 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.085 0.0033 0.0033 Masiero 2011ApJ...741...68M NEATM
0.090 0.0360 0.0360 Ali-Lagoa 2018A&A...612A..85A NEATM
0.094 0.0240 0.0240 Tedesco 2002AJ....123.1056T STM
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
11.49 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 0.959 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
B B 0.8385 0.8385 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.72 Bus VIS Carvano 2010A&A...510A..43C PHOT