Mendeleev

02769, 1953 EA1, 1953EA1, 1976 GZ2, 1976GZ2, 1981 AS, 1981AS, J53E01A, J76G02Z, J81A00S

All data for this body: [vot]

MPC data
Name (number) Mendeleev (2769)
a 3.14785
e 0.12012
i / sin(i) 2.5241 / 0.04404
q 2.76973
Q 3.52598
ω 46.5103
Node 102.1613
m 340.2633
n 0.1765
Epoch 2460800.5
nobs 4301
nopp 32
Years observed 1953-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.143
ep 0.152
sin(ip) 0.023
G 0.150
H 12.260
Mass
D 20.69 1.269
pV 0.061 0.0207
Value
Rotational Period 8.220
Period quality 2
Spectral Class C
Spectral Class Score 8.578
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
656 Beagle 0 Beagle Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.1400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
656 Beagle 620 Beagle -7.2600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1433 0.1522 0.0230 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
19.50 3.980 3.980 Masiero 2012ApJ...759L...8M NEATM
20.30 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
20.30 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
20.97 1.750 1.750 Usui 2011PASJ...63.1117U NEATM
21.66 4.330 4.330 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.059 0.0240 0.0240 Ali-Lagoa 2018A&A...612A..85A NEATM
0.067 0.0410 0.0410 Masiero 2012ApJ...759L...8M 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
12.26 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.229 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
B DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.93 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.3321 0.7400 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.7876 0.7400 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT