1999 NL8

1999NL8, 1998 MJ8, 1998MJ8, 35986, J98M08J, J99N08L

All data for this body: [vot]

MPC data
Name (number) 1999 NL8 (35986)
a 3.14852
e 0.15451
i / sin(i) 20.4773 / 0.34984
q 2.66206
Q 3.63499
ω 277.4067
Node 134.7661
m 145.2992
n 0.1764
Epoch 2460800.5
nobs 3202
nopp 23
Years observed 1998-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.149
ep 0.121
sin(ip) 0.341
G 0.150
H 13.170
Mass
D 6.95 0.403
pV 0.192 0.0506
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 6.280
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1486 0.1213 0.3413 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.95 0.403 0.403 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.192 0.0506 0.0506 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
13.17 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C C 0.7133 0.4670 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.63 Bus VIS Carvano 2010A&A...510A..43C PHOT
X C 0.6968 0.4670 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT