1999 NE12

1999NE12, 1998 HQ101, 1998HQ101, 53413, J98HA1Q, J99N12E

All data for this body: [vot]

MPC data
Name (number) 1999 NE12 (53413)
a 3.14652
e 0.15482
i / sin(i) 17.6277 / 0.30283
q 2.65936
Q 3.63367
ω 113.6938
Node 132.7808
m 265.9715
n 0.1766
Epoch 2460800.5
nobs 1815
nopp 24
Years observed 1992-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.144
ep 0.159
sin(ip) 0.296
G 0.150
H 14.370
Mass
D 7.54 0.163
pV 0.054 0.0112
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 1.850
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1440 0.1590 0.2958 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.54 0.163 0.163 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.054 0.0112 0.0112 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
14.37 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
CX 0.24 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.3083 0.3083 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT