Zacharyrice

18671, 1982 BP7, 1982BP7, 1984 ST7, 1984ST7, 1998 FX64, 1998FX64, J82B07P, J84S07T, J98F64X

All data for this body: [vot]

MPC data
Name (number) Zacharyrice (18671)
a 2.46039
e 0.11102
i / sin(i) 5.3594 / 0.09340
q 2.18724
Q 2.73354
ω 21.2300
Node 10.5054
m 162.8879
n 0.2554
Epoch 2460800.5
nobs 3580
nopp 22
Years observed 1982-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.461
ep 0.090
sin(ip) 0.091
G 0.150
H 14.110
Mass
D 4.89 0.150
pV 0.142 0.0137
Value
Rotational Period 3.300
Period quality 2
Spectral Class S
Spectral Class Score 5.802
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4611 0.0900 0.0911 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.58 0.240 0.240 Masiero 2012ApJ...759L...8M NEATM
5.09 0.193 0.193 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.118 0.0154 0.0154 Masiero 2011ApJ...741...68M NEATM
0.232 0.0300 0.0300 Masiero 2012ApJ...759L...8M 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
14.11 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.306 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.967 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT