Norman

16707, 1987 GO, 1987GO, 1995 QP10, 1995QP10, 1998 DJ35, 1998DJ35, J87G00O, J95Q10P, J98D35J

All data for this body: [vot]

MPC data
Name (number) Norman (16707)
a 3.10392
e 0.10826
i / sin(i) 13.3528 / 0.23095
q 2.76789
Q 3.43994
ω 323.9507
Node 162.2860
m 29.8510
n 0.1802
Epoch 2460800.5
nobs 4635
nopp 25
Years observed 1987-2025
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.101
ep 0.138
sin(ip) 0.222
G 0.150
H 13.520
Mass
D 6.13 0.614
pV 0.156 0.0239
Value
Rotational Period
Period quality None
Spectral Class L
Spectral Class Score 6.733
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1009 0.1380 0.2217 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.13 0.614 0.614 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.156 0.0239 0.0239 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
13.52 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
L 0.85 Bus VIS Carvano 2010A&A...510A..43C PHOT
L L 0.8388 0.6690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.576 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S L 0.0929 0.6690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT