Tikhov

02251, 1941 QF, 1941QF, 1950 SS, 1950SS, 1952 BO1, 1952BO1, 1955 XV, 1955XV, 1975 ED5, 1975ED5, 1976 ND, 1976ND, 1977 SU1, 1977SU1, J41Q00F, J50S00S, J52B01O, J55X00V, J75E05D, J76N00D, J77S01U

All data for this body: [vot]

MPC data
Name (number) Tikhov (2251)
a 2.71143
e 0.14783
i / sin(i) 7.4438 / 0.12955
q 2.31058
Q 3.11227
ω 183.0278
Node 192.9191
m 244.4926
n 0.2208
Epoch 2460800.5
nobs 5587
nopp 36
Years observed 1950-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.711
ep 0.106
sin(ip) 0.131
G 0.150
H 11.680
Mass
D 29.31 0.135
pV 0.069 0.0022
Value
Rotational Period 5.600
Period quality 3
Spectral Class Cb
Spectral Class Score 5.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7107 0.1060 0.1307 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
19.31 6.010 6.010 Masiero 2020PSJ.....1....5M NEATM
21.93 6.820 6.820 Nugent 2016AJ....152...63N NEATM
22.35 2.441 2.441 Ryan&Woodward 2010AJ....140..933R IRAS-STM
23.03 9.350 9.350 Nugent 2016AJ....152...63N NEATM
23.11 5.260 5.260 Masiero 2020PSJ.....1....5M NEATM
23.66 0.690 0.690 Masiero 2012ApJ...759L...8M NEATM
26.42 1.500 1.500 Tedesco 2002AJ....123.1056T STM
26.80 5.360 5.360 Ali-Lagoa 2018A&A...612A..85A NEATM
27.44 2.740 2.740 Ali-Lagoa 2018A&A...612A..85A NEATM
27.45 0.560 0.560 Usui 2011PASJ...63.1117U NEATM
27.54 5.510 5.510 Ali-Lagoa 2018A&A...612A..85A NEATM
29.49 0.150 0.150 Masiero 2014ApJ...791..121M NEATM
32.73 0.533 0.533 Masiero 2011ApJ...741...68M NEATM
33.20 1.559 1.559 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0043 0.0043 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.045 0.0055 0.0055 Masiero 2011ApJ...741...68M NEATM
0.056 0.0310 0.0310 Masiero 2020PSJ.....1....5M NEATM
0.058 0.0230 0.0230 Ali-Lagoa 2018A&A...612A..85A NEATM
0.059 0.0120 0.0120 Ali-Lagoa 2018A&A...612A..85A NEATM
0.060 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.062 0.0250 0.0250 Ali-Lagoa 2018A&A...612A..85A NEATM
0.070 0.0080 0.0080 Tedesco 2002AJ....123.1056T STM
0.070 0.0800 0.0800 Nugent 2016AJ....152...63N NEATM
0.078 0.0560 0.0560 Masiero 2020PSJ.....1....5M NEATM
0.079 0.0100 0.0100 Masiero 2012ApJ...759L...8M NEATM
0.080 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.097 0.0036 0.0036 Ryan&Woodward 2010AJ....140..933R IRAS-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
11.68 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.67 3 Synodic Aznar 2018MPBu...45...92A Lightcurve
5.67 3 Synodic LeCrone 2005MPBu...32...46L Lightcurve
5.67045 2 Sidereal Durech 2023A&A...675A..24D Model
5.67049 2 Sidereal Durech 2020A&A...643A..59D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.920000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
Cb Bus VIS Bus 2002Icar..158..146B SPEC