Juglans

08649, 1989 SS2, 1989SS2, 1992 PR4, 1992PR4, J89S02S, J92P04R

All data for this body: [vot]

MPC data
Name (number) Juglans (8649)
a 2.20614
e 0.11326
i / sin(i) 5.9001 / 0.10279
q 1.95627
Q 2.45601
ω 135.5888
Node 144.9956
m 31.5310
n 0.3008
Epoch 2460800.5
nobs 2770
nopp 24
Years observed 1988-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.206
ep 0.083
sin(ip) 0.104
G 0.150
H 15.030
Mass
D 2.82 0.316
pV 0.292 0.0672
Value
Rotational Period 6.020
Period quality 2
Spectral Class S
Spectral Class Score 12.048
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2063 0.0829 0.1039 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.82 0.316 0.316 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.292 0.0672 0.0672 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
15.03 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.028 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
6.04 2 Synodic Chang 2015ApJS..219...27C Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.132 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 0.46 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.5816 0.7170 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8078 0.7170 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT