2002 NP51

2002NP51, 99849, K02N51P

All data for this body: [vot]

MPC data
Name (number) 2002 NP51 (99849)
a 2.53012
e 0.11877
i / sin(i) 16.2081 / 0.27913
q 2.22961
Q 2.83063
ω 180.9889
Node 118.2041
m 248.9622
n 0.2449
Epoch 2460800.5
nobs 1945
nopp 20
Years observed 1999-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Maria (170)
 
ap 2.530
ep 0.104
sin(ip) 0.261
G 0.150
H 14.710
Mass
D 3.57 0.110
pV 0.241 0.0482
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.800
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
660 Crescentia -1 Crescentia -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
170 Maria 0 Maria Novakovic 2019EPSC...13.1671N HCM
170 Maria 506 Maria -0.1600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5297 0.1040 0.2610 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.57 0.110 0.110 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.241 0.0482 0.0482 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
14.71 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 0.300 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT