1993 NB

1993NB, 14465, 1955 PA, 1955PA, 1974 OH, 1974OH, 1980 BO6, 1980BO6, J55P00A, J74O00H, J80B06O, J93N00B

All data for this body: [vot]

MPC data
Name (number) 1993 NB (14465)
a 2.44179
e 0.22838
i / sin(i) 14.2121 / 0.24551
q 1.88415
Q 2.99944
ω 205.8429
Node 129.9685
m 94.6166
n 0.2583
Epoch 2460800.5
nobs 7449
nopp 23
Years observed 1955-2025
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.440
ep 0.183
sin(ip) 0.226
G 0.150
H 12.990
Mass
D 11.09 0.145
pV 0.144 0.0132
Value
Rotational Period 4.970
Period quality 3
Spectral Class D
Spectral Class Score 10.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4400 0.1831 0.2256 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.00 2.343 2.343 Masiero 2017AJ....154..168M NEATM
10.01 2.470 2.470 Masiero 2021PSJ.....2..162M NEATM
10.72 2.870 2.870 Nugent 2016AJ....152...63N NEATM
11.11 0.146 0.146 Masiero 2011ApJ...741...68M NEATM
9.05 2.140 2.140 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.100 0.1200 0.1200 Nugent 2016AJ....152...63N NEATM
0.132 0.0470 0.0730 Masiero 2021PSJ.....2..162M NEATM
0.136 0.0618 0.0618 Masiero 2017AJ....154..168M NEATM
0.145 0.0142 0.0142 Masiero 2011ApJ...741...68M NEATM
0.165 0.0570 0.0870 Masiero 2021PSJ.....2..162M 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
12.99 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.9702 3- Synodic Behrend LCDB Lightcurve
4.9703 3 Synodic Pravec LCDB Lightcurve
4.97052 2 Sidereal Martikainen 2021A&A...649A..98M Model
4.97053 2 Sidereal Durech 2018A&A...617A..57D Model
4.97063 2 Sidereal Durech 2023A&A...675A..24D Model
4.972 3 Synodic Warner 2009MPBu...36....7W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D Bus VIS Lazzaro 2004Icar..172..179L SPEC
D Tholen VIS Lazzaro 2004Icar..172..179L SPEC
M P 0.800000 0.140000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC