2002 PB74

2002PB74, 99876, K02P74B

All data for this body: [vot]

MPC data
Name (number) 2002 PB74 (99876)
a 3.21722
e 0.14163
i / sin(i) 15.5793 / 0.26857
q 2.76156
Q 3.67288
ω 42.2958
Node 291.9547
m 335.4166
n 0.1708
Epoch 2460800.5
nobs 1117
nopp 19
Years observed 1998-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.215
ep 0.133
sin(ip) 0.286
G 0.150
H 14.470
Mass
D 9.63 0.246
pV 0.043 0.0038
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 4.009
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2149 0.1328 0.2865 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.24 2.670 2.670 Masiero 2021PSJ.....2..162M NEATM
9.62 0.247 0.247 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.027 0.0110 0.0200 Masiero 2021PSJ.....2..162M NEATM
0.044 0.0039 0.0039 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
14.47 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 D 0.2058 0.1710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.2888 0.1710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S D 0.1277 0.1710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X D 0.3348 0.1710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
XD 0.23 Bus VIS Carvano 2010A&A...510A..43C PHOT