Keithnoll

06386, 1955 RG1, 1955RG1, 1989 NK1, 1989NK1, 1991 FW4, 1991FW4, J55R01G, J89N01K, J91F04W

All data for this body: [vot]

MPC data
Name (number) Keithnoll (6386)
a 2.27082
e 0.30151
i / sin(i) 8.7367 / 0.15190
q 1.58614
Q 2.95550
ω 268.0998
Node 119.7818
m 104.7063
n 0.2880
Epoch 2460800.5
nobs 8983
nopp 26
Years observed 1955-2025
rms 0.47
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.275
ep 0.274
sin(ip) 0.146
G 0.150
H 12.800
Mass
D 8.66 0.952
pV 0.113 0.0281
Value
Rotational Period 3.140
Period quality 3-
Spectral Class S
Spectral Class Score 61.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2752 0.2739 0.1465 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.70 1.900 1.900 Ali-Lagoa 2017A&A...603A..55A NEATM
7.30 1.100 1.100 Ali-Lagoa 2017A&A...603A..55A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.090 0.0300 0.0300 Ali-Lagoa 2017A&A...603A..55A NEATM
0.280 0.0800 0.0800 Ali-Lagoa 2017A&A...603A..55A 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
12.80 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.1381 2+ Synodic Warner 2004MPBu...31...36W Lightcurve
3.145 3- Synodic Skiff LCDB Lightcurve
6.669 2+ Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Bus-DeMeo VISNIR Binzel 2019Icar..324...41B SPEC
S Bus-DeMeo VISNIR DeMeo 2009Icar..202..160D SPEC
S Bus VIS Bus 2002Icar..158..146B SPEC
S Bus VISNIR de Leon 2010A&A...517A..23D SPEC
S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC