Churyumov

02627, 1951 UJ, 1951UJ, 1958 BF, 1958BF, 1973 UA1, 1973UA1, 1975 BF1, 1975BF1, 1976 JH3, 1976JH3, 1978 PP3, 1978PP3, J51U00J, J58B00F, J73U01A, J75B01F, J76J03H, J78P03P

All data for this body: [vot]

MPC data
Name (number) Churyumov (2627)
a 3.11115
e 0.17189
i / sin(i) 2.4983 / 0.04359
q 2.57638
Q 3.64593
ω 313.4847
Node 109.5002
m 120.1609
n 0.1796
Epoch 2460800.5
nobs 4319
nopp 38
Years observed 1950-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.113
ep 0.153
sin(ip) 0.023
G 0.150
H 12.250
Mass
D 19.83 0.201
pV 0.070 0.0025
Value
Rotational Period 7.600
Period quality 3-
Spectral Class C
Spectral Class Score 3.000
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 -0.3400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1132 0.1527 0.0231 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
19.55 1.950 1.950 Ali-Lagoa 2018A&A...612A..85A NEATM
19.68 0.234 0.234 Masiero 2011ApJ...741...68M NEATM
20.19 0.410 0.410 Usui 2011PASJ...63.1117U NEATM
23.70 2.370 2.370 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.047 0.0090 0.0090 Ali-Lagoa 2018A&A...612A..85A NEATM
0.069 0.0140 0.0140 Ali-Lagoa 2018A&A...612A..85A NEATM
0.072 0.0026 0.0026 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
12.25 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.653 2 Synodic Erasmus 2020ApJS..247...13E Lightcurve
7.6531 2 Sidereal Durech 2018A&A...620A..91D Model
7.6534 2 Sidereal Durech 2023A&A...675A..24D Model
7.66 3- Synodic Chang 2014ApJ...788...17C Lightcurve
7.672 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.500 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT