Novotroitskoe

08445, 1973 QG2, 1973QG2, 1973 SF5, 1973SF5, 1977 KE1, 1977KE1, 1989 RK5, 1989RK5, J73Q02G, J73S05F, J77K01E, J89R05K

All data for this body: [vot]

MPC data
Name (number) Novotroitskoe (8445)
a 3.05057
e 0.20119
i / sin(i) 2.8296 / 0.04937
q 2.43683
Q 3.66431
ω 327.2670
Node 47.2300
m 236.3090
n 0.1850
Epoch 2460800.5
nobs 5274
nopp 29
Years observed 1973-2025
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.050
ep 0.166
sin(ip) 0.038
G 0.150
H 13.280
Mass
D 12.89 0.099
pV 0.050 0.0069
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 6.882
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0498 0.1657 0.0384 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.12 2.884 2.884 Masiero 2017AJ....154..168M NEATM
11.98 3.870 3.870 Masiero 2012ApJ...759L...8M NEATM
12.89 0.099 0.099 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.049 0.0071 0.0071 Masiero 2011ApJ...741...68M NEATM
0.083 0.0407 0.0407 Masiero 2017AJ....154..168M NEATM
0.085 0.0580 0.0580 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
13.28 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
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.82 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.5403 0.5403 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT