1995 FD1

1995FD1, 18459, 1999 LQ22, 1999LQ22, J95F01D, J99L22Q

All data for this body: [vot]

MPC data
Name (number) 1995 FD1 (18459)
a 2.38119
e 0.16660
i / sin(i) 1.8181 / 0.03173
q 1.98449
Q 2.77789
ω 244.1312
Node 347.2283
m 35.1733
n 0.2682
Epoch 2460800.5
nobs 3499
nopp 22
Years observed 1995-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.381
ep 0.187
sin(ip) 0.041
G 0.150
H 14.480
Mass
D 3.66 0.193
pV 0.275 0.0136
Value
Rotational Period 9.240
Period quality 2
Spectral Class S
Spectral Class Score 6.477
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.6100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3814 0.1873 0.0405 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.66 0.193 0.193 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.275 0.0136 0.0136 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
14.48 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
9.241 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
9.2423 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S S 0.9129 0.8260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT