2002 PJ171

2002PJ171, 2001 EW4, 2001EW4, H9652, K01E04W, K02PH1J

All data for this body: [vot]

MPC data
Name (number) 2002 PJ171 (179652)
a 2.31410
e 0.10513
i / sin(i) 3.2073 / 0.05595
q 2.07081
Q 2.55739
ω 146.1840
Node 36.2818
m 299.6404
n 0.2800
Epoch 2460800.5
nobs 483
nopp 15
Years observed 2001-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.314
ep 0.149
sin(ip) 0.047
G 0.150
H 17.320
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.126
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.4300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3136 0.1495 0.0468 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
17.32 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
S S 0.6877 0.6877 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT