Hortulus

04323, 1978 WW14, 1978WW14, 1981 QN, 1981QN, J78W14W, J81Q00N

All data for this body: [vot]

MPC data

Name (number)	Hortulus (4323)
a	2.24614
e	0.20244
i / sin(i)	4.4220 / 0.07710
q	1.79143
Q	2.70085
ω	102.7387
Node	259.7364
m	334.1873
n	0.2928
Epoch	2460800.5

n_obs	3952
n_opp	28
Years observed	1951-2025
rms	0.66

Best values

	Value	Standard error
Parent	Flora (8)

a_p	2.246
e_p	0.151
sin(i_p)	0.087
G	0.150
H	13.540
Mass
D	3.97	0.750
pV	0.350	0.2200

	Value
Rotational Period	4.735
Period quality	3-
Spectral Class	S
Spectral Class Score	6.425

Family data

Parent	Parent name	Family ID	Family name	C_j	Author	Reference	Method
298	Baptistina	0	Baptistina		Novakovic	2019EPSC...13.1671N	HCM
8	Flora	402	Flora	0.4800	Nesvorny	doi.org/10.26033/6cg5-pt13	HCM-2020-08-14

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
2.2460	0.1509	0.0870	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Nov-2024

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
3.97	0.750	0.750	Nugent	2016AJ....152...63N	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.350	0.2200	0.2200	Nugent	2016AJ....152...63N	NEATM

G data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.15			MPC-2023-12-94	MPC-2023-12-94	Phot

H data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
13.54			MPC-2023-12-04	MPC-2023-12-04	Phot

Periods

Value	Quality	Side real or Synodic	Author	Reference	Method
4.73453	2	Sidereal	Durech	2020A&A...643A..59D	Model
4.7354	3-	Synodic	Pravec	LCDB	Lightcurve
4.7354	3-	Synodic	Pravec	LCDB	Lightcurve
7.852	2-	Synodic	Erasmus	2020ApJS..247...13E	Lightcurve

Spectral Class Data

Class 1	Class 2	Probability of Class 1	Probability of Class 2	Taxonomy	Wavelength	Author	Reference	Method
Q		0.27		Bus	VIS	Carvano	2010A&A...510A..43C	PHOT
S	S	0.3654	0.6830	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
S	S	0.7054	0.6830	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT