2002 PT77

2002PT77, B2631, K02P77T

All data for this body: [vot]

MPC data
Name (number) 2002 PT77 (112631)
a 2.88654
e 0.06238
i / sin(i) 12.7713 / 0.22106
q 2.70649
Q 3.06659
ω 256.1079
Node 12.0202
m 280.9269
n 0.2010
Epoch 2460800.5
nobs 991
nopp 19
Years observed 2000-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent San Marcello (7481)
 
ap 2.888
ep 0.079
sin(ip) 0.221
G 0.150
H 15.040
Mass
D 3.13 0.838
pV 0.261 0.2436
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 0.962
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
7481 San Marcello 626 SanMarcello Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8882 0.0785 0.2209 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.13 0.838 0.838 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.261 0.2436 0.2436 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
15.04 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 0.06 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.1604 0.1604 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT