2012 NP

2012NP, K12N00P, t4126

All data for this body: [vot]

MPC data
Name (number) 2012 NP (554126)
a 2.09067
e 0.47101
i / sin(i) 7.3650 / 0.12819
q 1.10594
Q 3.07540
ω 160.9431
Node 149.3078
m 82.5039
n 0.3260
Epoch 2460800.5
nobs 439
nopp 6
Years observed 2003-2024
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 21.400
Mass
D
pV
Value
Rotational Period 19.600
Period quality 2
Spectral Class A
Spectral Class Score 20.000
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
21.40 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
19.64 2 Synodic Warner 2016MPBu...43...66W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
A Bus-DeMeo VIS Perna 2018P&SS..157...82P SPEC
A Sa Bus VIS Popescu 2018MNRAS.477.2786P SPEC
S 1.000000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
S S 0.3058 0.2720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.3076 0.2720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.1201 0.2720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT